Camera trilogy part III

So having replaced the original dual camera with a single high level rear view and a single low level reversing, I am now replacing the 120 degree rear view with a 90 degree for a better sense of distance.
As this van is now on it's third high level camera I thought it time to improve the mounting/dismounting situation by manufacturing a contoured fixing plate with cable grommet.
Get the idea?

I'm giving the new camera extra layers of paint and will fit at the earliest opportunity.
In future changing the camera will be a 10 minute job.